25270466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57173}}^1$

素因数の和:57205

約数の個数: 16

約数和(自身を含む): 43223544

約数和(自身を除く): 17953078

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 57173, 114346, 743249, 971941, 1486498, 1943882, 12635233, 25270466]

約数ペア:

[(1, 25270466), (2, 12635233), (13, 1943882), (17, 1486498), (26, 971941), (34, 743249), (221, 114346), (442, 57173)]